Functionality meets aesthetics
Digital comfort: the VIU Premium blue light filter
In our digital everyday lives, we spend many hours in front of screens—whether working, learning, or relaxing. However, the blue light emitted by these screens can quickly tire and irritate our eyes. This is exactly where the VIU Premium Blue Light Filter comes in: it noticeably relieves strain on your eyes and ensures a more comfortable, relaxed viewing experience—all day long.
The key difference: while regular blue light filters often have an annoying residual reflection, we have developed an innovative coating in collaboration with our Swiss manufacturer Optiswiss that makes the lenses virtually invisible. Our blue light filter combines maximum anti-reflective lenses with this new technology.
The result: relief and aesthetics in perfection. Add this innovative upgrade when purchasing your VIU glasses (with or without prescription lenses) – for relaxed eyes without compromising on aesthetics.
What is blue light?
Visible light is composed of different wavelengths, of which blue light (or blue light) represents a short-wave, high-energy portion (380 to 500 nm). Technically, this portion is also referred to as HEV light (High Energy Visible Light).
Blue light is present in both natural sunlight and artificial light emitted by screens.
The relevance: blue-violet radiation lies in the short-wave range from 400 nm to 455 nm, where the eye is most sensitive. Our VIU Premium blue light filter reduces transmission in this critical spectrum by up to 45%. However, it is important to note that blue light also regulates our biorhythm, as it suppresses the production of the sleep hormone melatonin.
Prices and options for your blue light filter
The VIU premium blue light filter costs 125 CHF and is available as an upgrade with all optical VIU glasses. So not only do you profit from our premium lenses, but also from a blue light filter.
